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Cryptographic Issues Affecting openssl package, versions >=1.0.0, <1.0.200

0.0
medium

  • Attack Complexity

    Low

  • User Interaction

    Required

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  • snyk-id

    SNYK-COCOAPODS-OPENSSL-471137

  • published

    2 Oct 2019

  • disclosed

    4 Nov 2013

  • credit

    Unknown

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Introduced: 4 Nov 2013

CVE-2013-6449 Open this link in a new tab
CWE-310 Open this link in a new tab

How to fix?

Upgrade OpenSSL to version 1.0.200 or higher.

Overview

OpenSSL is a SSL/TLS and Crypto toolkit. Deprecated in Mac OS and gone in iOS, this spec gives your project non-deprecated OpenSSL support.

Affected versions of this package are vulnerable to Cryptographic Issues. OpenSSL is vulnerable to denial of service (DoS) attacks. These attacks are possible because the ssl_get_algorithm2 function obtains a version number from an incorrect data structure crashing the daemon through traffic from a TLS 1.2 client.